What are some alternatives?
When comparing MirrorCreator and uploadmirrors, you can also consider the following products
MultiUp - Your files will be uploaded on many filehosting websites. MultiUp.org is a file mirror website.
MirrorAce - MirrorAce is a Mirrorcreator and it helps you create multiple mirrors for your files. Upload and store files simultaneously to free hosting providers. Files will be automatically mirrored to many free hosting providers.
Multifilemirror - Multifile mirror is a file mirroring website.
Jheberg - Uploadez vos fichiers chez le leader de l'hébergement MultiUpload.
Embed Upload - Embedupload.com uploads your files to multiple file hosting sites.
ExoShare - Exoshare.com uploads your file to several free hosting providers.